/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package br.com.maternity.servlets;

import br.com.maternity.classes.dao.AtendimentoDAO;
import br.com.maternity.classes.entity.Atendimento;
import br.com.maternity.util.Parser;
import java.io.IOException;
import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Gattini
 */
@WebServlet(name = "triagem", urlPatterns = {"/triagem"})
public class triagem extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
	Integer id = Integer.parseInt(request.getParameter("hdfId").toString());
	String paMinima = Parser.parseString(request.getParameter("txtPAMinima"));
	String paMaxima = Parser.parseString(request.getParameter("txtPAMaxima"));
	String queixas = Parser.parseString(request.getParameter("txtQueixas"));
	Integer prioridade = Integer.parseInt(request.getParameter("ddlPrioridade"));
        Integer enfermeira = Integer.parseInt(request.getParameter("ddlEnfermeira"));

	String msg = "";

	Integer iPaMinima = 0, iPaMaxima = 0;
        

	if(paMinima.isEmpty()){
		msg += "PA Minima invalida. ";
	}
	else{
	   try{
		iPaMinima = Integer.parseInt(paMinima);
	   }
	   catch(Exception ex){
		msg += "PA Minima invalida. ";
	   }
	}

	if(paMaxima.isEmpty()){
		msg += "PA Maxima invalida. ";
	}
	else{
	   try{
		iPaMaxima = Integer.parseInt(paMaxima);
	   }
	   catch(Exception ex){
		msg += "PA Maxima invalida. ";
	   }
	}
        
        if(enfermeira == -1){
            msg += "Selecione uma enfermeira. ";
        }

	if(queixas.isEmpty()){
		msg += "Campo queixas do paciente obrigatorio. ";
	}
        
        if(!msg.isEmpty()){
                response.getWriter().write("0|" + msg);
        }
        else{
		AtendimentoDAO dao = new AtendimentoDAO();
		Atendimento a = dao.getById(id);

		a.setPaMinima(iPaMinima);
		a.setPaMaxima(iPaMaxima);
		a.setQueixasPaciente(queixas);
		a.setPrioridade(prioridade);
		a.setDataTriagem(new Date());
		a.setSituacao(2);

		if(dao.update(a) != 0){
	                response.getWriter().write("1|" + request.getContextPath() + "/relatorios/listagemTriagem.jsp?cadastrado=true");
		}
		else{
	                response.getWriter().write("0|Houve um erro ao atualizar o atendimento.");
		}
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
